Tire Size Finder (optional):
Stock Sizes
- 255/75-16
Plus Sizes
- 255/75-16
Accepts P-Metric and Inches
| 225/45-10 | 225/50-10 | Difference | |
|---|---|---|---|
| Diameter inches (mm) | 17.97 (456.5) | 18.86 (479) | 0.89 (22.5) 4.9% |
| Width inches (mm) | 8.86 (225) | 8.86 (225) | 0 (0) 0% |
| Circum. inches (mm) | 56.46 (1434.14) | 59.24 (1504.82) | 2.78 (70.69) 4.9% |
| Sidewall Height inches (mm) | 3.99 (101.25) | 4.43 (112.5) | 0.44 (11.25) 11.1% |
| Revolutions per mile (km) | 1122.17 (697.28) | 1069.46 (664.53) | -52.71 (-32.75) -4.7% |
Speedometer Difference
| Speedo Reading | Actual Speed |
|---|---|
| 20 mph (32.19 km/h) | 20.99 mph (33.77 km/h) |
| 25 mph (40.23 km/h) | 26.23 mph (42.22 km/h) |
| 30 mph (48.28 km/h) | 31.48 mph (50.66 km/h) |
| 35 mph (56.33 km/h) | 36.73 mph (59.1 km/h) |
| 40 mph (64.37 km/h) | 41.97 mph (67.55 km/h) |
| 45 mph (72.42 km/h) | 47.22 mph (75.99 km/h) |
| 50 mph (80.47 km/h) | 52.46 mph (84.43 km/h) |
| 55 mph (88.51 km/h) | 57.71 mph (92.88 km/h) |
| 60 mph (96.56 km/h) | 62.96 mph (101.32 km/h) |
| 65 mph (104.61 km/h) | 68.2 mph (109.76 km/h) |
| 70 mph (112.65 km/h) | 73.45 mph (118.21 km/h) |
| 75 mph (120.7 km/h) | 78.7 mph (126.65 km/h) |
| 80 mph (128.75 km/h) | 83.94 mph (135.09 km/h) |
| 85 mph (136.79 km/h) | 89.19 mph (143.54 km/h) |
| 90 mph (144.84 km/h) | 94.44 mph (151.98 km/h) |
| 95 mph (152.89 km/h) | 99.68 mph (160.42 km/h) |
| 100 mph (160.93 km/h) | 104.93 mph (168.87 km/h) |
| 2.35 | 2.73 | 2.94 | 3.07 | 3.21 | 3.31 | 3.42 | 3.55 | 3.73 | 3.91 | 4.11 | 4.27 | 4.56 | 4.88 | 5.13 | 5.29 | 5.38 | 5.71 | 6.17 | 7.17 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Better Fuel Economy Factory Ratios Increased Power
